480842943

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1346899}}^1$

素因数の和:1346926

約数の個数: 16

約数和(自身を含む): 775814400

約数和(自身を除く): 294971457

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1346899, 4040697, 9428293, 22897283, 28284879, 68691849, 160280981, 480842943]

約数ペア:

[(1, 480842943), (3, 160280981), (7, 68691849), (17, 28284879), (21, 22897283), (51, 9428293), (119, 4040697), (357, 1346899)]